2026 Best Secondary Schools in Marlow Area

Marlow secondary schools achieve exceptional results, with both schools rated Good or Outstanding—well above England's 86%. Sir William Borlase's Grammar School, a selective grammar school, and Great Marlow School serve families across this Thames-side town, achieving an average Attainment 8 score of 60 compared to England's 39. 66% of students achieve grades 9-7 at GCSE, significantly above the national average of 56%, while the average EBacc APS score of 5 exceeds England's 4%. Families benefit from a mix of selective and comprehensive options in this close-knit community. Use the search filters to compare schools by Attainment 8 or FMS Inspection Score.